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Diffstat (limited to 'gr-digital/python/digital/gmsk.py')
| -rw-r--r-- | gr-digital/python/digital/gmsk.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-digital/python/digital/gmsk.py b/gr-digital/python/digital/gmsk.py index 5e25a3d3a1..9428e5237f 100644 --- a/gr-digital/python/digital/gmsk.py +++ b/gr-digital/python/digital/gmsk.py @@ -93,7 +93,7 @@ class gmsk_mod(gr.hier_block2): raise TypeError("samples_per_symbol must be an integer >= 2, is %r" % (samples_per_symbol,)) ntaps = 4 * samples_per_symbol # up to 3 bits in filter at once - sensitivity = (old_div(pi / 2), samples_per_symbol) # phase change per bit = pi / 2 + sensitivity = (pi / 2) / samples_per_symbol # phase change per bit = pi / 2 # Turn it into NRZ data. #self.nrz = digital.bytes_to_syms() @@ -216,7 +216,7 @@ class gmsk_demod(gr.hier_block2): self._gain_omega = .25 * self._gain_mu * self._gain_mu # critically damped # Demodulate FM - sensitivity = (old_div(pi / 2), samples_per_symbol) + sensitivity = (pi / 2) / samples_per_symbol self.fmdemod = analog.quadrature_demod_cf(1.0 / sensitivity) # the clock recovery block tracks the symbol clock and resamples as needed. |